<ul nz-menu [nzMode]="'inline'" [nzInlineCollapsed]="false">
    <li nz-submenu *ngFor="let menu of menuList">
        <span title><i nz-icon [iconfont]="menu.icon" ></i>{{ menu.title }}</span>
        <ul *ngIf="menu.items">
            <li *ngFor="let item of menu.items"
            nz-menu-item 
            [routerLink]="[ item.path ]" 
            [nzSelected]="currentUrl === item.path">{{ item.name }}</li>
        </ul>
    </li>
</ul>
      